| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.80 | 3.389% | $146.6056 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $73.99 | 5.262% | $77.8834 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $108.48 | 5.676% | $114.6373 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $38.27 | 8.265% | $41.433 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $190.89 | 4.766% | $199.9878 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $184.70 | 4.148% | $192.3614 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $193.72 | 5.487% | $204.3494 | $204.35 | $204.35 | $204.30 |
| 7 purchase totals = | $931.85 | $977.2579 | $977.26 | $977.30 | $977.20 | |